**Power supplier: DC5V
**RMS 3W(1KHz,THD10%)
**Impedance: 4 OHM(Ω)
**Frequency 80Hz - 18KHZ
**S/N ≥80dB
**Speaker Unit 40mm
**Dimensions Dia80mm*H82mm
**Battery Capacity 400mAh
**Case Material ABS
**Weight: 263g
**Color: OEM
**Features and Function
**LED Light bluetooth speaker
Function:
1) Bluetooth connect to mobile,PC,etc to play music in 10 Meters distance
2) With Line-in function
3) Microphone function
4) supply TF card play
5)Colorful adjustable LED light